21836268810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3323633}}^1$

素因数の和:3323719

約数の個数: 48

約数和(自身を含む): 57552046344

約数和(自身を除く): 35715777534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 3323633, 6647266, 9970899, 16618165, 19941798, 29912697, 33236330, 49854495, 59825394, 99708990, 149563485, 242625209, 299126970, 485250418, 727875627, 1213126045, 1455751254, 2183626881, 2426252090, 3639378135, 4367253762, 7278756270, 10918134405, 21836268810]

約数ペア:

[(1, 21836268810), (2, 10918134405), (3, 7278756270), (5, 4367253762), (6, 3639378135), (9, 2426252090), (10, 2183626881), (15, 1455751254), (18, 1213126045), (30, 727875627), (45, 485250418), (73, 299126970), (90, 242625209), (146, 149563485), (219, 99708990), (365, 59825394), (438, 49854495), (657, 33236330), (730, 29912697), (1095, 19941798), (1314, 16618165), (2190, 9970899), (3285, 6647266), (6570, 3323633)]